Wickedly Evil Sudoku: Volume 1 - Paperback
Sleepy Time Sudoku - Paperback
The Hardest Sudoku Puzzles I Could Make - Paperback
Super Mega Ultra Hard Sudoku - Paperback
Totally Easy Sudoku - Paperback
!Ah y Le Lo Lay, Le Lo Ley! Musica Tipica de Puerto Rico - Paperback
!Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Hardcover
!Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Paperback
!Eureka! - Hardcover